22666284082 has 8 divisors (see below), whose sum is σ = 36614766636. Its totient is φ = 10461361872.

The previous prime is 22666284079. The next prime is 22666284097. The reversal of 22666284082 is 28048266622.

It can be written as a sum of positive squares in 2 ways, for example, as 22320658801 + 345625281 = 149401^2 + 18591^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 435890053 + ... + 435890104.

Almost surely, 2^22666284082 is an apocalyptic number.

22666284082 is a deficient number, since it is larger than the sum of its proper divisors (13948482554).

22666284082 is a wasteful number, since it uses less digits than its factorization.

22666284082 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 871780172.

The product of its (nonzero) digits is 884736, while the sum is 46.

The spelling of 22666284082 in words is "twenty-two billion, six hundred sixty-six million, two hundred eighty-four thousand, eighty-two".